Path: csiph.com!x330-a1.tempe.blueboxinc.net!aioe.org!.POSTED!not-for-mail From: Roedy Green Newsgroups: comp.lang.java.programmer Subject: Re: Concurrent bidirectional one-to-many map? Date: Sat, 07 May 2011 03:46:00 -0700 Organization: Canadian Mind Products Lines: 20 Message-ID: References: Reply-To: Roedy Green NNTP-Posting-Host: RCd/Ul4tyxGUBII8WGwa5g.user.speranza.aioe.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Complaints-To: abuse@aioe.org X-Notice: Filtered by postfilter v. 0.8.2 X-Newsreader: Forte Agent 6.00/32.1186 Xref: x330-a1.tempe.blueboxinc.net comp.lang.java.programmer:3758 On Fri, 06 May 2011 22:07:59 +0200, Sebastian wrote, quoted or indirectly quoted someone who said : >If this beast doesn't exist, how would I go about inventing it? >I must say that I am by no means any sort of concurrency guru... You need a map that looks up another collection, e.g. ArrayList. You could even use an Array. -- Roedy Green Canadian Mind Products http://mindprod.com Politicians complain that Kindles and iBooks are killing jobs by destroying the paper book industry. I see it that they have create a way to produce books for less than a third the cost without destroying forests and emitting greenhouse gases in the process. They have created wealth. They are encouraging literacy and cutting the costs of education.